<h3>Sign In</h3>
<form xmlns:th="http://www.thymeleaf.org" 
	action="authentication" th:action="@{/j_spring_security_check}"
	method="post" class="well">
	<fieldset>
		<label>Username :</label> <input id="j_username" name="j_username"
			type="text" required="required" autofocus="autofocus"
			class="input span5" placeholder="Username" /> <label>Password
			:</label> <input id="j_password" name="j_password" type="password"
			required="required" class="input span5"
			placeholder="Password" />
	</fieldset>
	<button type="submit" class="btn btn-success">Sign In</button>
	<button type="submit" class="btn btn-info">Recover password</button>
</form>